TY - JOUR T1 - A Second Letter of the Rev. William Henry, D. D. to the Right Honorable the Lord Cadogan, F. R. S. concerning the Copper Springs in the County of Wicklow in Ireland JF - Philosophical Transactions (1683-1775) VL - 48 SP - 94 EP - 96 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1753.0013 M3 - doi:10.1098/rstl.1753.0013 AU - Henry, W. ER -